>> Search results for: ASTMB283 NSN Search Results National Stock Number (NSN) Description 4730-01-326-3957, 4730013263957 FERRULE,BRAZING,TUBE FITTING 4470-01-328-5100 , 4470013285100 NUCLEAR SAFC SIRPOD 4820-01-484-9850, 4820014849850 VALVE,BALL 4820-01-484-9853 , 4820014849853 VALVE,BALL 4820-01-484-9854, 4820014849854 VALVE,BALL 1 Related Inventory Search You can use this search box to continue searching. Search parameters can include any combination of characteristics, specifications, description, partial part numbers, NSN or other stocking number. Special characters are not needed and are automatically stripped before searching. Do you sell this part? Become part of our growing pool of certified suppliers. Send Information